Задаци
Decree of the Wise Leader#4403
Лако · Implementation
Quite a problem#4404
Врло лако · Implementation
Multi-touch gesture classification#4405
Врло тешко · Geometry
Stacking Curvy Blocks#4406
Средње · Math · Optimization
Unicycle counting#4407
Тешко · Dynamic programming · Bitmasks
Choosing Numbers#4408
Врло тешко · Math · Number theory
Loopy transit#4409
Средње · Depth-first Search · Graphs · Brute force
Hitting the Targets#4410
Врло лако · Geometry
Texas Summers#4411
Средње · Dijkstra algorithm · Shortest paths · Graphs
Out of context#4412
Тешко · Dynamic programming · Strings
Maze movement#4413
Врло тешко · Graphs
Ragged Right#4414
Врло лако · Implementation
Testing System#4416
Врло лако · Sorting
Number#4417
Врло лако · Sorting
Lexicographical order#4418
Средње · Math
Dense forest#4419
Врло лако · Binary Search
The root of a cubic equation#4420
Врло лако · Binary Search
For fans of statistics#4421
Лако · Binary Search
Trains#4422
Средње · Binary Search · Implementation
Transfer points#4423
Врло лако · Implementation
Union of segments#4424
Врло лако · Sorting
Further solving#4425
Врло лако · Sorting · Prefix Sums
Minimum Coverage#4426
Лако · Greedy algorithms
Chinese clock#4427
Средње · Implementation · Greedy algorithms
Intersection of Rectangles#4428
Врло лако · Implementation